Born to wealthy polytheistic, pagan nobility, Hilary’s early life was uneventful as he married, had children (including SaintAbra), and studied on his own. Through his studies he came to believe in salvation through good works, then monotheism. As he studied the Bible for the first time, he literally read himself into the faith, and was converted by the end of the New Testament.

To those who wish to stand in God’s grace, neither the guardianship of saints nor the defenses of angels are wanting. – Saint Hilary, Commentary on the Psalms

When I look at your heavens, according to my own lights, with these weak eyes of mine, I am certain with reservation that they are your heavens. The stars circle in the heavens, reappear year after year, each with a function and service to fulfill. And though I do not understand them, I know that you, O God, are in them. – Saint Hilary

Lord, I pray Thee let not my weakness distract me, but let my speech be of that alone in which the salvation of my soul consists; and let me never break forth to that degree both of folly and wickedness, as to wish to be a judge of Thy omnipotence, and of Thy sacraments; and suffer me not to exalt my weak opinion above either the divine determination of Thy infinity, or that belief of Thy eternity which has been revealed to me. Amen. – Saint Hilary

Little children follow and obey their father. They love their mother. They know nothing of covetousness, ill-will, bad temper, arrogance and lying. This state of mind opens the road to heaven. To imitate our Lord’s own humility, we must return to the simplicity of God’s little ones. – Saint Hilary

We have been promised, and he who made the promise is trustworthy: “Ask, and it will be given to you; seek, and you will find; knock, and it will be opened to you.” Yes, in our poverty we will pray for our needs. We will study the sayings of your prophets and apostles with unflagging attention, and knock for admittance wherever the gift of understanding is safely kept. But yours it is, Lord, to grant our petitions, to be present when we seek you and to open when we knock. Impart to us, then, the meaning of the words of Scripture and the light to understand it, with reverence for the doctrine and confidence in its truth. Grant that we may express what we believe. Through the prophets and apostles we know about you, the one God the Father, and the one Lord Jesus Christ. May we have the grace, the face of heretics who deny you, to honor you as God, who is not alone, and to proclaim this as truth. – from a sermon on the Trinity by Saint Hilary